answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
ki77a [65]
2 years ago
15

What is the measure in radians for the central angle of a circle whose radius is 8 cm and intercepted arc length is 7.2 cm?

Mathematics
1 answer:
ololo11 [35]2 years ago
4 0

central angle of a circle whose radius is 8 cm and intercepted arc length is 7.2 cm is 0.9 radians

Step-by-step explanation:

We need to find the central angle of a circle whose radius is 8 cm and intercepted arc length is 7.2 cm.

arc length l== 7.2 cm

radius =r= 8 cm

central angle=Ф = ?

The formula used is:

l=r\theta

Putting values:

\theta=\frac{l}{r}\\ \theta=\frac{7.2}{8} \\\theta=0.9\,\,radians

So, central angle of a circle whose radius is 8 cm and intercepted arc length is 7.2 cm is 0.9 radians

Keywords: central angle of circle

Learn more about central angle of circle at

  • brainly.com/question/8618791
  • brainly.com/question/1952668
  • brainly.com/question/2860697

#learnwithBrainly

You might be interested in
Write the numbers in order from greatest to least 7/10, 0.888, 3/5, 0.27
kvasek [131]
It would be 
.888,7/10,3/5,.27 
what you would do is convert 7/10 and 3/5 into a decimal to see what order you would place them and 7/10 as a decimal is .7 and 3/5 to a decimal is .6 so .888 is greater then it will be 7/10 then 3/5 then .27
7 0
2 years ago
Read 2 more answers
What is the interquartile range of the data set?
Fantom [35]
The interquartile range<span> (</span>IQR<span>) is a measure of variability, based on dividing a </span>data set<span>into quartiles. Quartiles divide a rank-ordered </span>data set<span> into four equal parts. The values that divide each part are called the first, second, and third quartiles; and they are denoted by Q1, Q2, and Q3, respectively.</span>
5 0
2 years ago
Read 2 more answers
The table shows the total cost of purchasing x same-priced items and a catalog.
babymother [125]
6$ cost of the catalog
5 0
2 years ago
Read 2 more answers
The gestation period of rhinos ​(487 ​days) is​ _____ percent longer than the gestation period of bears ​(220 ​days).
Talja [164]

Answer:

The gestation period of rhinos ​(487 ​days) is​ 121. 3 percent longer than the gestation period of bears ​(220 ​days).

Step-by-step explanation:

Given:

Gestation period of rhinos = 487  ​days

Gestation period  of bears = 220 ​days

To Find:

Percentage increase = ?

Solution:

The percentage increase =\frac{ \text{new value} - \text{final value} }{\text{final value}} \times 100

On substituting the  values,

= \frac{ 487 - 220}{220}\times 100

=\frac{267}{220}\times 100

=>1.213 \times 100

=> 121.3 %

8 0
2 years ago
I can buy 4 basketballs for $44. At that same rate, how much would 8 basketballs cost
Advocard [28]

Answer:

$88.00

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Other questions:
  • A truck is purchased for $14,000 and will depreciate in value 20% the first year. what will be the value of the truck one year a
    14·2 answers
  • If π is rounded to a whole number, what is a reasonable estimate for the circumference of a circle with a diameter of 9 cm?
    10·1 answer
  • Which of the following options is an equivalent function to f(x) = 4(3)2X?
    8·1 answer
  • If 4x/2y=4 then what is the value of 3y/x
    13·1 answer
  • N experiment was conducted to test the effect of a new stain remover. Twenty stains were treated with stain remover A and stain
    11·1 answer
  • A woman obtained a 2-year loan to cover the costs of a vacation. She was surprised to find that the simple annual interest rate
    14·2 answers
  • Kaleigh wants to know how much she will pay for her gym membership. Which graph represents the total monthly cost at the gym as
    14·3 answers
  • What is the product of (negative 6) (negative 7) (negative 1)?
    10·1 answer
  • A line passes through the point (0, -1) and has a positive slope. Which of these points could that line pass through?
    8·3 answers
  • In​ 2004, an art collector paid ​$ for a particular painting. The same painting sold for ​$ in 1950. Complete parts​ (a) through
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!